/* Authors: Lutong Wang and Bangqi Xu */
/*
 * Copyright (c) 2019, The Regents of the University of California
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the University nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "ta/FlexTA.h"

using namespace std;
using namespace fr;

void FlexTAWorker::saveToGuides() {
  for (auto &iroute: iroutes) {
    for (auto &uPinFig: iroute->getFigs()) {
      if (uPinFig->typeId() == tacPathSeg) {
        unique_ptr<frPathSeg> pathSeg = make_unique<frPathSeg>(*static_cast<taPathSeg*>(uPinFig.get()));
        pathSeg->addToNet(iroute->getGuide()->getNet());
        auto guide = iroute->getGuide();
        vector<unique_ptr<frConnFig> > tmp;
        tmp.push_back(std::move(pathSeg));
        guide->setRoutes(tmp);
      }
      // modify upper/lower segs
      // upper/lower seg will have longest wirelength
    }
  }
}


void FlexTAWorker::end() {
  saveToGuides();
}
